Search results for query: *

Recently changed my 440+6 from an automatic to manual transmission. Now having an idle issue. If rolling to a stop with either the clutch in or in neutral the idle drops very low 2/400 RPM. If one bumps the throttle a time or two it returns to the desired setting. I have adjusted the idle...

American Powertrain SKU HMCH30001G. This was used for one season in my 72 Duster. I feel that my pedal ratio was not correct therefore giving me a very short throw and higher pedal effort. I changed it over to an under dash unit. A separate 3 AN line will need to be purchased by the buyer for...

I have a CC radiator in my wife’s 56 Chevy gasser and it cools the 383 small block in it very well. So almost a year ago (17 March) when I did the Blueprint 408 in the 72 Duster I decided to get another CC radiator. The other day I was out in the garage and noticed a small puddle of AF on the...

Floor console removed from my 69 B body due to a 4 speed conversion. I will include the floor shifter and what linkage parts that I have to include transmission kick down rods. I don’t have the floor brackets or guarantee that there is every piece needed to convert to a floor shift but will...

New Hurst reproduction pistol grip as used in 1971-74 B-body cars. requires use of bolt-on style shifter mechanism. 14.25" overall length, 7" layback. Works well in A bodies also. Would NOT work with my 69 B body as it hits the dash $300 free shipping in US 48 only. PayPal or USPS MO.

i own 2 Mopars a 72 Duster and a 69 Roadrunner. My question pertains to the B body. 2 years ago I did a disc brake conversion on it. This included all new components to include the master cylinder a dual compartment 15/16 bore. Today I went for a drive and noticed the car did not coast like...

Hello. I just finished a automatic to manual shift conversion on my b body.( I also own a A body). 440/727 to 833 I used a new McLeod 130t flywheel and an aluminum Lakewood bellhousing. I reused my original starter (large case stock) that had no issues before the conversion. Now the starter...

Hello. I’m changing from a 727 to an A833 in my 440 Roadrunner. I’ve read the many posts here on cutting vs drilling the crank for transmission main shaft pilot bearing clearance. Drilling the crank is not really an option for me. I have an auto crankshaft and I’ve installed the large late...

I did the American Powertrain conversion kit on the 72 Duster. I somewhat understand about pedal ratios etc. My problem or question is this. I currently have the pedal pushrod set in the factory hole for the mechanical clutch pushrod. Pedal effort is about on par with a traditional 3 lever...

Hello. Trying to figure out an oil leak on our new crate engine. I have oil dripping off of the filter and onto the header I’ve never experienced a bad filter gasket in my life but thought perhaps it was due to happen so I replaced the K&N HP-2004 with a Napa Gold 1068. Still leaking. Either...

New to Mopars. Recently installed a 408 crate engine in wife’s Duster. At first I thought there was an exhaust leak. But after checking all connections to include header flange to head I believe the noise to be in the heads. I hear a ticking/clicking at 1800 Rpm that resembles an exhaust...

I converted our 72 Duster to manual shift. The Transmission is a 1970 A833 .Before installing I decided to tear down the transmission to inspect it and replace normal wear items such as the bearings/synchro rings and seals as the seller of it had no idea of its condition as he had never had it...

Just got the Duster on the road with the fresh Blueprint 408 and 4spd conversion. My dear wife scares the hell out of me behind the wheel of this thing! Lol. I’m looking at one of the small bolt pattern disc kits offered by Pirate Jack on eBay. . I really don’t want to purchase new rims at...

Installing my new Blueprint 408 in the 72 Duster. All the wiring from the firewall forward I replaced with new harness from Classic Industries. My questions are. What are the two pictured connectors used for. One is coming from the wiper harness. The second is part of the lightning harness. The...

I purchased the complete A833 23 spline kit for my Duster. The specs call for 150 thos clearance between the face of the bearing and the clutch fingers. With the supplied floating stud spacer /retainer I am only able to achieve 050. There are not enough of the supplied shims provided in the kit...

Wanted to buy a ready to install (Nothing that needs rebuilt ) non overdrive A833. Looking for something in reasonable driving distance of Wv. I’m willing to pay shipping. Thanks

I currently have the engine out of my 72 Duster. The steering column is also out of the car as I’m converting from power to manual steering. I want to paint the engine bay and also paint K frame. Replace strut rod bushings and upgrade the torsion bars. Would it make for an easier job if I were...

Holley 4777-7 double pump. 650 CFM manual choke. Recently had a Holley rebuild kit installed . New gaskets. Pumps. Etc. $200.00. Plus $20.00 US Shipping.

Getting ready to install a fresh 408 in 72 Duster...I plan to purchase the Cold Case 755 22" radiator....The tech person at Cold Case said that either of these shroud part numbers will work with their product...2785614 / 2998325 Is anyone else running this combo that could recommend one...

I tried using your website and received a message back when I put in my vehicle. That I had made an illegally entry?? Not sure if this is an issue on my end or yours ? I need a recommendation for which of your product do you recommend for my application. 1972 Duster. 408 Stroker. Manual...

Carb was purchased from Summit 6 weeks ago. Has less than 10 minutes of run time. Will ship in original box. Reason for selling I purchased a crate engine that a new carb was provided. 3310. 750 CFM. Vac Sec. manual Choke. $300.00. $20.00 US Shipping. P4452893. Mopar LA intake. This was on...

Last year was heading to a car show and my 440 quit running. We established by the side of the road that there was No Spark. The car is a b body with a 440+6. At that time it was using an aftermarket magnetic pickup distributor and an MSD CDI box. I first replaced the pickup with No Results...

Hello. I’m new to Mopars. We ordered a new 408 Blueprint for my wife’s Duster due to not having a local reputable machine shop so I decided to tear down the engine that was in it to basically see if there was anything that I could possibly sell to recover some of the funds for the new engine...

Hello....I purchased a Blueprint BPC4082CTC from Summit Racing yesterday to install in the wifes 72 Duster...I was wondering if this engine will arrive with 10 or 5 bolt valve covers?...Some of the file photos I have seen feature a chrome 5 bolt while others show a black finned aluminum 10 bolt...

2 As new 14x8 Cragar S/S with P235/60-14 Master Craft tires. Wheels are SMALL bolt pattern 5-4.00. The wheels are in new condition with no rust bends or flaking. Tires have approximately 3/4 tread remaining. These were on the rear of a 72 Twister I recently purchased .I’m unable to ship. But am...

Hello. I’m new to all things Mopar. I recently purchased for my 72 Duster an original A body 8-3/4 rear end. The whole assembly was removed from a car years ago and was stored inside. The rear brakes are the stock 10 x 1 3/4. with the flared or bell style drums. The problem I have is the axles...